气候变化领域集成服务门户(CCPortal): Diversity dynamics of Devonian terrestrial palynofloras from China: Regional and global significance

CCPortal

DOI	10.1016/j.earscirev.2019.102967
	Diversity dynamics of Devonian terrestrial palynofloras from China: Regional and global significance
	Shen Z.; Monnet C.; Cascales-Miñana B.; Gong Y.; Dong X.; Kroeck D.M.; Servais T.
发表日期	2020
ISSN	0012-8831
卷号	200
英文摘要	The microfossil-based pattern of the Devonian land plants of China is revised and discussed based on a new, comprehensive dataset. This dataset compiles the chronostratigraphical distribution of 1677 species belonging to 190 genera of spores and pollen from the primary literature, which covers the history of fossil Chinese terrestrial palynofloras. From this, we describe the patterns and biodiversity dynamics using both range-based and sample-based data to illustrate the main fluctuations of Devonian taxonomic richness, including rarefaction by filtering out uneven sampling. Results show that the apparent terrestrial palynofloral diversity of China increases progressively from the Early to Middle Devonian, with a genuine Givetian peak followed by a plateau persisting during the Late Devonian. Results further suggest that sampling effects may strongly influence the perception of biodiversity trends in China, as well as that the observed Late Devonian taxonomic diversification may have been greatly overestimated. Compiled evidence is discussed in the light of the global evolution of marine-terrestrial ecosystems. We hypothesize that the rise of Devonian floras may have played a remarkable role in an oceanic oxygenation event during this Period. © 2019 Elsevier B.V.
英文关键词	China; Climate change; Devonian; Miospores; Palaeobiodiversity
语种	英语
scopus关键词	biodiversity; climate change; Devonian; microfossil; miospore; paleobiogeography; palynology; taxonomy; China; Embryophyta
来源期刊	EARTH-SCIENCE REVIEWS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/209760
作者单位	State Key Laboratory of Biogeology and Environmental Geology, School of Earth Sciences, China University of Geosciences, Wuhan, 430074, China; Université de Lille, CNRS, UMR 8198, Evo-Eco-Paleo, Lille, F-59000, France; State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, 430072, China
推荐引用方式 GB/T 7714	Shen Z.,Monnet C.,Cascales-Miñana B.,et al. Diversity dynamics of Devonian terrestrial palynofloras from China: Regional and global significance[J],2020,200.
APA	Shen Z..,Monnet C..,Cascales-Miñana B..,Gong Y..,Dong X..,...&Servais T..(2020).Diversity dynamics of Devonian terrestrial palynofloras from China: Regional and global significance.EARTH-SCIENCE REVIEWS,200.
MLA	Shen Z.,et al."Diversity dynamics of Devonian terrestrial palynofloras from China: Regional and global significance".EARTH-SCIENCE REVIEWS 200(2020).